Potato Mashing

The male equivalent of "Scissoring," in which two men interlock their straight legs and grind their genitals together, resembling a pair of interlocking scissors.

They were potato mashing all night long!

by The Rape Eagle June 10, 2009

button-mashing

1. rapidly pressing buttons in a game

2.pressing buttons without a sense of what they do

Marcus was button-mashing trying to acheive a combo in the game

by UltPowerx June 19, 2012

menstrual mashing

Scissor action with bloody vaginas.

Detective: What the fuck happened here.

Officer #1: Menstrual mashing sir...menstrual mashing.

Detective: My god.

by Logan Howell, Sam Bilyeu May 9, 2008

muff mashing

having violent sex with a female with a huge bush.

I was muff mashing that chick

by christianis afatass February 11, 2007

bean mashing

The act of two men slapping their nuts together

Eric was really bean mashing geno last night

by mbaine November 16, 2013

bean mashing

To mash a girls bean is to have sex with her.

Bean Mashing

Did you mash her bean last night?
Fuck ya, I was mashing her been all night!

by porkercon December 11, 2010

clam mashing

Two girls rubbing their clams together

Sara and Nastassja love clam mashing with eachother.

by Mallory January 6, 2004